Cyberwarfare

Hackers Heat Fridges at Hundreds of French Supermarkets

Is attacking supermarket refrigeration an unforgivable assault on people's food supply or a predictable failure of outdated industrial security?

3 hours ago·Updated 1 hour ago

Hackers Heat Fridges at Hundreds of French Supermarkets

Story

Above: A woman walks past empty fresh-food refrigerators at an Intermarché supermarket in Névez, western France, on Oct. 12. Image credit: Fred Tanneau/AFP/Getty Images

The Facts

Hackers raised the temperature of fridges and freezers at hundreds of French supermarkets to 50°C overnight Sunday, spoiling fresh and frozen food and causing fires at several stores, retailers and Paris prosecutors said Monday.
Daily Mail
Al Jazeera
BFMTV on X
At least 300 Intermarché and Netto stores and more than 100 Coopérative U outlets were hit. Carrefour said 80 of its roughly 6,000 shops were affected, and Monoprix reported damage at about 5% of its nearly 490 locations.
ChosunBiz
BBC News
Paris prosecutors opened an investigation into the large-scale attack, while Prime Minister Sébastien Lecornu directed France's national cybersecurity agency, ANSSI, to examine the breach.
Daily Mail
The Guardian
France 24
France's cybersecurity agency linked the attack to a vulnerability in software supplied by Danish firm Danfoss, which said the affected systems were older products "running outdated firmware." Cybersecurity firm Claroty published research on the flaws on Aug. 9.
The Telegraph
Al Jazeera
The hackers extended the overnight defrost cycle from one hour to eight so alarms would sound later, Le Monde reported. One Intermarché owner said his cold room reached 50°C, setting off a sprinkler that flooded a storeroom.
ChosunBiz
Le Monde
Sky News
Dutch retailer Ahold Delhaize said it took several systems offline over a network security issue and saw no reason to link that incident to the attack in France. According to Le Monde, nationwide losses may total tens of millions of euros.
The Telegraph
The Guardian

Sources Split

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The Spin

Narrative A

Going after the refrigeration that keeps fresh food safe is an attack on everyday people's ability to eat, not just a corporate headache. Hitting the cold chain across hundreds of stores crosses a line that no grievance or profit motive can excuse. Full accountability and a serious investigation are the least this deserves.

Dominique Schelcher on X

FalconFeeds.io on X

Narrative B

Calling this unprecedented is a dodge when warnings about attackers wrecking industrial refrigeration were already out there. Too many operators still run plant controls with security stuck in the early 2000s, leaving setpoints and valve commands wide open to anyone who bothers to learn the equipment.

Omri Segev Moyal on X

Ahmad Shah Mohibi on X